Reaction Details Report a problem with these data
Target
Papain
Ligand
BDBM50302107
Substrate
n/a
Meas. Tech.
ChEMBL_600081 (CHEMBL1041054)
IC50
10000±n/a nM
Citation
 Kwan, JC; Eksioglu, EA; Liu, C; Paul, VJ; Luesch, H Grassystatins A-C from marine cyanobacteria, potent cathepsin E inhibitors that reduce antigen presentation. J Med Chem 52:5732-47 (2009) [PubMed]  Article 
Target
Name:
Papain
Synonyms:
Allergen=Car p 1 | PAPA1_CARPA | PPI | Papaya proteinase I
Type:
Enzyme
Mol. Mass.:
38923.01
Organism:
Carica papaya
Description:
Papain was purchased from Sigma, Germany.
Residue:
345
Sequence:
MAMIPSISKLLFVAICLFVYMGLSFGDFSIVGYSQNDLTSTERLIQLFESWMLKHNKIYKNIDEKIYRFEIFKDNLKYIDETNKKNNSYWLGLNVFADMSNDEFKEKYTGSIAGNYTTTELSYEEVLNDGDVNIPEYVDWRQKGAVTPVKNQGSCGSCWAFSAVVTIEGIIKIRTGNLNEYSEQELLDCDRRSYGCNGGYPWSALQLVAQYGIHYRNTYPYEGVQRYCRSREKGPYAAKTDGVRQVQPYNEGALLYSIANQPVSVVLEAAGKDFQLYRGGIFVGPCGNKVDHAVAAVGYGPNYILIKNSWGTGWGENGYIRIKRGTGNSYGVCGLYTSSFYPVKN
  
Inhibitor
Name:
BDBM50302107
Synonyms:
CHEMBL567893 | Grassystatin A
Type:
Small organic molecule
Emp. Form.:
C58H95N9O16
Mol. Mass.:
1174.4256
SMILES:
COC(=O)[C@@H]1CCCN1C(=O)[C@@H](Cc1ccccc1)N(C)C(=O)[C@H](C)NC(=O)[C@@H](NC(=O)C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](OC(=O)[C@@H](OC(=O)[C@H](C(C)C)N(C)C)C(C)C)C(C)C)[C@@H](C)O |r|
Structure:
Search PDB for entries with ligand similarity: